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hash.c 2 by David Crawshaw

hash.c is a C hash table with quadratic probing. hash.c is very small and easy to use.

Compile: gcc -c hash.c

This hashtable uses C-strings for keys and quadratic probing instead of linked-list chains. It depends only on ANSI C and so should work anywhere.

API

hash * hash_new ( unsigned int s… 

drs-hash 1.0 by Dan Stromberg

drs-hash project is a set of C-callable hash routines that can be fast, a bit memory inefficient, strongly typed, and static, or slower, more memory efficient, weakly typed, and dynamic.… 

Generic Hash Table library 0.6.1 by Simon Kagstrom

Generic Hash Table library is a hash table implementation in C for storing arbitrary types of data. Generic Hash Table library is meant to be small, easily extensible (in terms of hash functions etc), and easy to understand codewise.

What's New in This Release:
Iteration is now ordered by the o… 

Hash generator 0.3 by Mola Pahnadayan

Hash generator can convert a text to SHA and MD5 .

Requirements:
GTK+ version 2.4.x
Python
Pygtk

What's New in This Release:
Gui have been change… 

uthash 1.2 by Troy D. Hanson

uthash is a hash for C structures, allowing any C structure having a unique key field to be hashed.

Structures can be deleted, added or removed from the hash in constant time. The key field can have any data type.

Example 1. Adding an item to a hash.

#include "uthash.h"

struct my_struct… 

hashit 0.9.4 by Pleyades Crew

hashit is a generic hash library.

hashit implements diverse collision handling methods.

This function creates a hash table which is returned as a hash_t type. 'errno' is set to ENOMEM if there wasn't enough memory avaliable for creating the table.

Return value is a reference to the table ju… 

CfgTie::TieNet 0.41 by Randall Maas

CfgTie::TieNet is a Perl module to tie in the net database.

SYNOPSIS

tie %net,'CfgTie::TieNet'

This is a straightforward hash tie that allows us to access the net database sanely.

Ties

There are two ties available for programmers:

tie %net,'CfgTie::TieNet'

$net{$name} wi… 

Parse::Binary::FixedFormat 0.10 by Autrijus Tang

Parse::Binary::FixedFormat is a Perl module to convert between fixed-length fields and hashes.

SYNOPSIS

use Parse::Binary::FixedFormat;

my $tarhdr =
new Parse::Binary::FixedFormat [ qw(name:a100 mode:a8 uid:a8 gid:a8 size:a12
mtime:a12 chksum:a… 

CGI::Ex::Conf 2.06 by Paul Seamons

CGI::Ex::Conf is a Perl module with Conf Reader/Writer for many different data format types.

SYNOPSIS

use CGI::Ex::Conf qw(conf_read conf_write);

my $hash = conf_read("/tmp/foo.yaml");

conf_write("/tmp/foo.yaml", {key1 => $val1, key2 => $val2});


### OOP interface

… 

Verilog::Pli::Net 1.702 by Wilson Snyder

Verilog::Pli::Net is a Verilog PLI tied net access hash.

SYNOPSIS

use Verilog::Pli::Net;

$NET{"hier.signal"} = 1;
print "Signal now is ", $NET{"hier.signal"};
foreach (keys %NET) { print "Found signal $_n"; }
(exists $NET{"bad"}) or die "Net 'bad' doesn't exist.";

tie %PLI… 

tthsum 1.1.0 by Walter Doekes

tthsum generates and checks TTH checksums (root of the THEX hash tree). The Merkle Hash Tree is a hash construct that exhibits desirable properties for verifying the integrity of files and file subranges in an incremental or out-of-order fashion.

The tool uses the Tiger hash algorithm for both th… 

CGI::Explorer 2.07 by Ron Savage

CGI::Explorer is a class to manage displaying a hash tree of data, for use in CGI scripts.

Synopsis

Install /assets/css/explorer/xtree.css, /assets/js/explorer/xtree.js, and /assets/images/explorer/*, as per the installation instructions, below.
Then run the demos example/bootstrap-hobbit.pl,… 

UnHash 0.4 by Dmitriy Pletnev

UnHash project is a program that tries to find a collision in a given hash. The hash can be either MD5 or SHA1, and the program will auto-detect which one is given.

To see usage just run it without any arguments.

The idea to write such a program came to me when I was playing the NGSEC (www.ngs… 

Libgcrypt 1.2.3 by Moritz Schulte

Libgcrypt is a general purpose cryptographic library based on the code from GnuPG.

It provides functions for all cryptograhic building blocks:

symmetric ciphers (AES, DES, Blowfish, CAST5, Twofish, Arcfour)
hash algorithms (MD4, MD5, RIPE-MD160, SHA-1, TIGER-192), MACs (HMAC for all hash algo… 

Nsmhash 1.1 by Richard Kotal

nsmhash is an aolserver module that implements an interface to the mhash library (libmhash).

It supports hash, hmac, and key generation algorithms (such as SHA1, MD5, MCRYPT, and S2K_SALTED), and it also supports sharing with nsv_* commands. Nsmhash was tested with aolserver 3.4.x and 4.0.x.

H… 

Database Primitives Library 1.0.0 by Kevin L. Mitchell

DBPrim project is a library providing basic building blocks for creating in-memory databases.

Here are some key features of "Database Primitives Library":
Linked lists
Hash tables with optional auto-resize
Memory-efficient sparse matrices built on hash tables
Red-black trees.… 

jssha256 0.1 by B. Poettering

jssha256 is a compact JavaScript implementation of the SHA256 secure hash function. HMAC calculation is also available.

Example

The following code example computes the SHA256 hash value of the string 'abc'.

SHA256_init();
SHA256_write("abc");
digest = SHA256_finalize();
digest_hex = a… 

DBIx::TableHash 1.05 by Chris Thorman

DBIx::TableHash is a Perl module that can tie a hash to a mysql table + SQL utils.

SYNOPSIS

use DBIx::TableHash;
my $DBHash = DBIx::TableHash->create_or_die
(my $Params =
{
DBIDriver => 'mysql',
Database => 'mydatabase',
HostName… 

fb_shash 1.0 by Richard Kotal

fb_shash is a UDF library for Firebird/Interbase. It implements hash and hmac interfaces to the openssl library.

It supports hash and hmac algorithms such as SHA1 and MD5. fb_shash supports BLOB data.… 

libmhash 0.9.7 by n.mavroyanopoulos

libmhash is a free library which provides a uniform interface to a large number of hash algorithms. These algorithms can be used to compute checksums, message digests, and other signatures.

The HMAC support implements the basics for message authentication, following RFC 2104. In the later version… 

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